573203438404 has 9 divisors (see below), whose sum is σ = 1003108667071. Its totient is φ = 286600962100.

The previous prime is 573203438393. The next prime is 573203438443. The reversal of 573203438404 is 404834302375.

The square root of 573203438404 is 757102.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1324929 + ... + 1703479.

Almost surely, 2^573203438404 is an apocalyptic number.

573203438404 is the 757102-nd square number.

It is an amenable number.

573203438404 is a deficient number, since it is larger than the sum of its proper divisors (429905228667).

573203438404 is an frugal number, since it uses more digits than its factorization.

573203438404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757106 (or 378553 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 573203438404 in words is "five hundred seventy-three billion, two hundred three million, four hundred thirty-eight thousand, four hundred four".